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Gene Expression Data
Assay Details
Assay
Reference: J:142123 Ishimura A, et al., Man1, an inner nuclear membrane protein, regulates left-right axis formation by controlling nodal signaling in a node-independent manner. Dev Dyn. 2008 Dec;237(12):3565-76
Assay type: RNA in situ
MGI Accession ID: MGI:5287246
Gene symbol: Nodal
Gene name: nodal growth differentiation factor
Probe: Nodal probe12
Probe preparation: Antisense labelled with digoxigenin RNA
Results
Specimen Table 1 1s wild type: embryonic day 8.0 (more )
Note: 1 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Absent

Specimen Table 1 1s Man1 mutant: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 1 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Absent

Specimen 2A: embryonic day 8.0 (more )
Note: 2 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2A Expression was detected in the left lateral plate mesoderm.

Specimen 2B: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 2 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2B Ectopic bilateral expression was detected in the anterior lateral plate mesoderm in addition to the normal expression domain in the posterior left lateral plate mesoderm.

Specimen 2C: embryonic day 8.0 (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2C Expression was detected in the left lateral plate mesoderm. By the 4 somite stage the expression domain had expanded anteriorly and posteriorly compared to the 2 somite stage.

Specimen 2D: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2D Expression was elevated markedly in both sides of the lateral plate mesoderm.

Specimen 2E: embryonic day 8.0 (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2E Expression was detected in the left lateral plate mesoderm. By the 4 somite stage the expression domain had expanded anteriorly and posteriorly compared to the 2 somite stage.

Specimen 2F: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2F Expression was elevated markedly in both sides of the lateral plate mesoderm. In 6 out of 10 embryos ectopic expression in the right had expanded posteriorly although it was weaker in intensity compared to the left.

Specimen 2G: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2G Expression was elevated markedly in both sides of the lateral plate mesoderm. In two thirds of the embryos ectopic expression in the right posterior region showed discrete anterior and posterior expression domains.

Specimen 2H: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 4-6 somite stage.
Structure Level Pattern Image Note
TS12: lateral plate mesoderm Present Regionally restricted 2H Expression was elevated markedly in both sides of the lateral plate mesoderm. In two thirds of the embryos ectopic expression in the right posterior region showed discrete anterior and posterior expression domains.

Specimen 2I: embryonic day 8.5 (more )
Note: 8-10 somite stage.
Structure Level Pattern Image Note
TS13: lateral plate mesoderm Absent 2I

Specimen 2J: embryonic day 8.5; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg (more )
Note: 8-10 somite stage.
Structure Level Pattern Image Note
TS13: lateral plate mesoderm Present Regionally restricted 2J Bilateral expression in the lateral plate mesoderm continued even to 7-9 somite stage when expression normally turns off.

Specimen 6A: embryonic day 8.0 (more )
Note: 4 somite stage.
Structure Level Pattern Image Note
TS12: node Present 6A Inset shows the node region in higher magnification.
TS12: lateral plate mesoderm Present Regionally restricted 6A Expression was detected in the left lateral plate mesoderm.

Specimen 6B: embryonic day 8.0; Nodaltm1Hmd/Nodaltm1Hmd (more )
Note: 4 somite stage.
Structure Level Pattern Image Note
TS12: node Absent 6B Inset shows the node region in higher magnification.
TS12: lateral plate mesoderm Absent 6B

Specimen 6C: embryonic day 8.0; Lemd3Gt(XST167)Byg/Lemd3Gt(XST167)Byg, Nodaltm1Hmd/Nodaltm1Hmd (more )
Note: 4 somite stage.
Structure Level Pattern Image Note
TS12: node Absent 6C Inset shows the node region in higher magnification.
TS12: lateral plate mesoderm Strong Regionally restricted 6C Strong, bilateral expression was detected in the lateral plate mesoderm.


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Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
05/21/2024
MGI 6.23
The Jackson Laboratory